class Dimens{
  static const double font_sp_10 = 10;
  static const double font_sp_12 = 12;
  static const double font_sp_14 = 14;
  static const double font_sp_16 = 16;
  static const double font_sp_18 = 18;

  static const double gap_dp_5 = 5;
  static const double gap_dp_10 = 10;
  static const double gap_dp_12 = 12;
  static const double gap_dp_15 = 15;
  static const double gap_dp_16 = 16;
  static const double gap_dp_50 = 50;
}